| CPC B65H 19/126 (2013.01) [B41J 15/04 (2013.01); B41J 15/042 (2013.01); B65H 18/02 (2013.01); B65H 19/30 (2013.01); B65H 18/103 (2013.01); B65H 2405/42 (2013.01); B65H 2405/422 (2013.01)] | 7 Claims |
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1. A printing apparatus comprising:
an apparatus body including a printing unit configured to perform printing on a medium; and
a roll body holder unit configured to move in a moving direction intersecting with a winding axis direction of the roll body along an installation surface of the apparatus body with respect to the apparatus body in a state where the roll body holder unit holds a roll body that is a roll of the medium, wherein
the roll body holder unit includes: a holding member configured to hold the roll body in a rotatable manner; a contact portion configured to be brought into contact with the installation surface; and a shaft member extended in the winding axis direction at a position above the contact portion in a vertical direction,
the apparatus body includes: a support portion configured to support the shaft member; and a fixing portion configured to fix the roll body holder unit,
the shaft member is detachably attached to the support portion by moving the roll body holder unit in the moving direction with respect to the apparatus body,
the roll body holder unit is rotatable between a first position and a second position with reference to the shaft member in a state where the shaft member is supported on the support portion,
the first position is a position where the shaft member is attached to the support portion as the roll body holder unit approaches the apparatus body along the moving direction, and
the second position is a position where the apparatus body fixes the roll body holder unit by the fixing portion, and is a position where the contact portion is separated from the installation surface or a force applied from the contact portion to the installation surface is lower compared to a case where the roll body holder unit is located at the first position.
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